@incollection{JEDP_1994____A5_0, author = {Dozias, Sandrine}, title = {Op\'erateurs $h$-pseudodiff\'erentiels \`a flot p\'eriodique}, booktitle = {}, series = {Journ\'ees \'equations aux d\'eriv\'ees partielles}, eid = {5}, pages = {1--9}, publisher = {Ecole polytechnique}, year = {1994}, zbl = {0874.35139}, language = {fr}, url = {http://archive.numdam.org/item/JEDP_1994____A5_0/} }